Prevacuum steam sterilization test pack



FIG. 1 is an exploded top, rear, left side isometric view of a prevacuum steam sterilization test pack showing my new design;

FIG. 2 is a left side elevational view thereof in assembled condition, the right side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear end elevational view thereof; and

FIG. 6 is a front end elevational view thereof. 

The ornamental design for a prevacuum steam sterilization test pack, as shown and described. 